touhou drawn by hirasaka_makoto

This story is a fanwork of Touhou Project, which is owned by Team Shanghai Alice.

Unauthorized reposters get the Fairy Overdrive.

[Afterword] Hello. This is the one known as Hirasaka Makoto. Here was the first case of a little "Cheating Detective Satori" parody. Koishi's playing detective to imitate her sister, and Kokoro's being her assistant, but in reality they're basically both dunces. Also, any KoiKoko content of mine is following up on my previous work "Little Stone Heart", so just think of everyone here as friends. As for the story, this part was the "Setup" and the next one will be "Solution", basically wrapping up this case. I've done something similar in some of my previous doujinshi, but I wanted to make it so you could also read this book just by itself. I wonder how I succeeded with that? I hope we'll meet again over my next book.